Rotary Wing Aircraft (Helicopters)

Attack Helicopter

Cargo Helicopter

Heavy lift and large rescue helicopters

usually weighing more than 50,000

Modified for special operations

Obervation, reconnaissance; which is surveying or oberserving enenmy territory, and courier, which is consider carrying messenges.

Antisubmarine warfare (ASW) helicopter

Utitlity helicopter and/or general purpose helicopter. Can move internal or external "sling" loads.